| Hayes to Coudekerque-Branche | 126.16 mi (203.04 km) |
| Hayes to Coueron | 302.61 mi (487.00 km) |
| Hayes to Coulommiers | 242.41 mi (390.12 km) |
| Hayes to Courbevoic | 215.90 mi (347.46 km) |
| Hayes to Courcouronnes | 236.22 mi (380.16 km) |
| Hayes to Cournon-d'Auvergne | 431.45 mi (694.35 km) |
| Hayes to Courrieres | 163.60 mi (263.30 km) |
| Hayes to Coutras | 447.37 mi (719.97 km) |
| Hayes to Couzeix | 396.71 mi (638.44 km) |
| Hayes to Cran-Gevrier | 488.16 mi (785.62 km) |
| Hayes to Craponne | 462.31 mi (744.02 km) |
| Hayes to Creil | 201.55 mi (324.36 km) |
| Hayes to Crepy-en-Valois | 214.52 mi (345.23 km) |
| Hayes to Crest | 531.41 mi (855.22 km) |
| Hayes to Creteil | 227.25 mi (365.73 km) |
